Re: [PATCH v2] xtensa: implement trap pattern

2015-06-10 Thread Max Filippov
On Wed, Jun 10, 2015 at 5:37 PM, augustine.sterl...@gmail.com wrote: > On Tue, Jun 9, 2015 at 3:14 PM, Max Filippov wrote: >> gcc/ >> * config/xtensa/xtensa.h (TARGET_DEBUG): New definition. >> * config/xtensa/xtensa.md (define_attr "type"): New type "trap". >> (define_ins

Re: [PATCH v2] xtensa: implement trap pattern

2015-06-10 Thread augustine.sterl...@gmail.com
On Tue, Jun 9, 2015 at 3:14 PM, Max Filippov wrote: > gcc/ > * config/xtensa/xtensa.h (TARGET_DEBUG): New definition. > * config/xtensa/xtensa.md (define_attr "type"): New type "trap". > (define_insn "trap"): New definition. > --- > Changes v1->v2: > - drop break.n, replace

[PATCH v2] xtensa: implement trap pattern

2015-06-09 Thread Max Filippov
gcc/ * config/xtensa/xtensa.h (TARGET_DEBUG): New definition. * config/xtensa/xtensa.md (define_attr "type"): New type "trap". (define_insn "trap"): New definition. --- Changes v1->v2: - drop break.n, replace break 0, 0 with break 1, 15, coded breakpoint that transfers con